Cod sursa(job #2181011)

Utilizator ioanavasilescuIoana Vasilescu ioanavasilescu Data 21 martie 2018 13:14:34
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.62 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

void euclid(int a, int b, int &d, int &x,int &y)
{
    if(b==0)
    {
        d=a;
        x=1,y=0;
        return;
    }
    int x0,y0;
    euclid(b,a%b,d,x0,y0);
    x=y0;
    y=x0-(a/b)*y0;
}

int main()
{
    int n;
    fin>>n;
    int a,b,c,d,x,y;
    for(int i=0;i<n;i++)
    {
        fin>>a>>b>>c;
        x=0,y=0;
        euclid(a,b,d,x,y);
        if(c%d==0)
            fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
        else
            fout<<"0 0\n";
    }
    return 0;
}